EP4065640A4 - Natural packaging composition - Google Patents
Natural packaging composition Download PDFInfo
- Publication number
- EP4065640A4 EP4065640A4 EP20892733.5A EP20892733A EP4065640A4 EP 4065640 A4 EP4065640 A4 EP 4065640A4 EP 20892733 A EP20892733 A EP 20892733A EP 4065640 A4 EP4065640 A4 EP 4065640A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- packaging composition
- natural packaging
- natural
- composition
- packaging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004806 packaging method and process Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/46—Applications of disintegrable, dissolvable or edible materials
- B65D65/466—Bio- or photodegradable packaging materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/346—Clay
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0016—Plasticisers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0058—Biocides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
- C08K5/053—Polyhydroxylic alcohols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/26—Cellulose ethers
- C08L1/28—Alkyl ethers
- C08L1/286—Alkyl ethers substituted with acid radicals, e.g. carboxymethyl cellulose [CMC]
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/02—Starch; Degradation products thereof, e.g. dextrin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
- C08L5/04—Alginic acid; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
- C08J2301/08—Cellulose derivatives
- C08J2301/26—Cellulose ethers
- C08J2301/28—Alkyl ethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2401/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
- C08J2401/02—Cellulose; Modified cellulose
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2405/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2401/00 or C08J2403/00
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2405/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2401/00 or C08J2403/00
- C08J2405/04—Alginic acid; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/06—Biodegradable
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/16—Applications used for films
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Wrappers (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Biological Depolymerization Polymers (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962941015P | 2019-11-27 | 2019-11-27 | |
US17/105,377 US20210155777A1 (en) | 2019-11-27 | 2020-11-25 | Natural packaging composition |
PCT/US2020/062485 WO2021108756A1 (en) | 2019-11-27 | 2020-11-27 | Natural packaging composition |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4065640A1 EP4065640A1 (en) | 2022-10-05 |
EP4065640A4 true EP4065640A4 (en) | 2024-03-06 |
Family
ID=75974739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20892733.5A Pending EP4065640A4 (en) | 2019-11-27 | 2020-11-27 | Natural packaging composition |
Country Status (8)
Country | Link |
---|---|
US (1) | US20210155777A1 (en) |
EP (1) | EP4065640A4 (en) |
JP (1) | JP2023513996A (en) |
KR (1) | KR20220128616A (en) |
CN (1) | CN114929794A (en) |
AU (1) | AU2020393931A1 (en) |
MX (1) | MX2022006420A (en) |
WO (1) | WO2021108756A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4358740A1 (en) | 2021-06-23 | 2024-05-01 | Loliware Inc. | Bio-based, biodegradable compositions and articles made therefrom |
KR102549736B1 (en) * | 2021-09-01 | 2023-06-29 | 한남대학교 산학협력단 | A method for manufacturing chitosan/PEO nanofiber comprising carvacrol |
CN114409974A (en) * | 2021-11-11 | 2022-04-29 | 嘉应学院 | Contains PEC, KGM and nano TiO2Antibacterial composite membrane and preparation method thereof |
CN116512687B (en) * | 2023-03-17 | 2023-09-26 | 中国海洋大学 | Biodegradable nanocellulose-pullulan-lignin food outer packaging material and preparation method thereof |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070292481A1 (en) * | 2006-06-16 | 2007-12-20 | Hoffman Andrew J | Packaging of Food Products with Pullulan Films |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2009047C (en) * | 1989-02-27 | 1999-06-08 | Daniel Wayne Michael | Microcapsules containing hydrophobic liquid core |
JP3085554B2 (en) * | 1992-02-19 | 2000-09-11 | 日世株式会社 | Molding |
EP1072633A1 (en) * | 1999-07-22 | 2001-01-31 | Warner-Lambert Company | Pullulan film compositions |
KR100877271B1 (en) * | 2001-04-26 | 2009-01-07 | 가부시끼가이샤 하야시바라 세이부쓰 가가꾸 겐꾸조 | Molded object having high pullulan content, process for producing the same, and use thereof |
US20040115137A1 (en) * | 2002-12-17 | 2004-06-17 | Verrall Andrew P. | Water-soluble film for oral administration |
WO2004078807A2 (en) * | 2003-02-28 | 2004-09-16 | Dow Global Technologies Inc. | Starch-based polymers |
US20090104314A1 (en) * | 2003-06-27 | 2009-04-23 | Dellinger David A | Edible, biodegradable pet food container and packaging method |
US20050208108A1 (en) * | 2004-03-19 | 2005-09-22 | Jannusch Leonard C | Thermoplastic films and methods for making |
EP1580229A1 (en) * | 2004-03-22 | 2005-09-28 | Warner-Lambert Company Llc | Biopolymer compositons and products thereof |
ZA200708451B (en) * | 2005-03-03 | 2009-05-27 | Patel Shilpan Pravinchandra | Packaging materials |
US20080152761A1 (en) * | 2006-12-20 | 2008-06-26 | Shiji Shen | Packaging of Food Products with Pullulan Films |
CA2656397A1 (en) * | 2006-09-05 | 2008-03-13 | University Of Manitoba | Antimicrobial coatings |
WO2011116363A1 (en) * | 2010-03-19 | 2011-09-22 | E2E Materials, Inc. | Biodegradable resin composites |
CN102731841A (en) * | 2011-04-12 | 2012-10-17 | 河北华丹完全生物降解塑料有限公司 | HD fully biodegradable packaging material and preparation thereof |
PL3008095T3 (en) * | 2013-06-13 | 2017-08-31 | Coöperatie Avebe U.A. | Starch-based aqueous adhesive compositions and uses thereof. |
WO2015083105A1 (en) * | 2013-12-03 | 2015-06-11 | Capsugel Belgium Nv | Dosage form articles |
WO2015112604A1 (en) * | 2014-01-22 | 2015-07-30 | Proteus Digital Health, Inc. | Edible adhesives and ingestible compositions including the same |
US20160039591A1 (en) * | 2014-07-22 | 2016-02-11 | Craig E. Kinzer | Packaging systems, devices, methods, and composition including cannabinoid unit dose forms |
CN104262689B (en) * | 2014-09-29 | 2016-10-05 | 湖南尔康制药股份有限公司 | A kind of stable starch base film-forming composition |
JP6740221B2 (en) * | 2014-10-13 | 2020-08-12 | ザ プロクター アンド ギャンブル カンパニーThe Procter & Gamble Company | Articles Comprising Water-Soluble Polyvinyl Alcohol Films Including Blends Of Plasticizers And Related Methods |
HUE053950T2 (en) * | 2015-03-27 | 2021-08-30 | Monosol Llc | Water soluble film, packets employing the film, and methods of making and using same |
JP2018057344A (en) * | 2016-10-07 | 2018-04-12 | 伊那食品工業株式会社 | Edible coating composition and method for producing edible coating composition |
AR107134A1 (en) * | 2016-12-22 | 2018-03-21 | Plasticos Romano S A | WATER SENSITIVE, EDIBLE AND BIODEGRADABLE FILM |
CN107540994A (en) * | 2017-08-25 | 2018-01-05 | 陕西科技大学 | A kind of preparation method and application of biodegradable plastic film |
-
2020
- 2020-11-25 US US17/105,377 patent/US20210155777A1/en active Pending
- 2020-11-27 CN CN202080082157.7A patent/CN114929794A/en active Pending
- 2020-11-27 KR KR1020227021589A patent/KR20220128616A/en active Search and Examination
- 2020-11-27 JP JP2022531348A patent/JP2023513996A/en active Pending
- 2020-11-27 MX MX2022006420A patent/MX2022006420A/en unknown
- 2020-11-27 AU AU2020393931A patent/AU2020393931A1/en active Pending
- 2020-11-27 EP EP20892733.5A patent/EP4065640A4/en active Pending
- 2020-11-27 WO PCT/US2020/062485 patent/WO2021108756A1/en unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070292481A1 (en) * | 2006-06-16 | 2007-12-20 | Hoffman Andrew J | Packaging of Food Products with Pullulan Films |
Non-Patent Citations (2)
Title |
---|
See also references of WO2021108756A1 * |
TONG Q ET AL: "Preparation and properties of pullulan-alginate-carboxymethylcellulose blend films", FOOD RESEARCH INTERNATIONAL, ELSEVIER, AMSTERDAM, NL, vol. 41, no. 10, 1 December 2008 (2008-12-01), pages 1007 - 1014, XP025669541, ISSN: 0963-9969, [retrieved on 20080819], DOI: 10.1016/J.FOODRES.2008.08.005 * |
Also Published As
Publication number | Publication date |
---|---|
KR20220128616A (en) | 2022-09-21 |
CN114929794A (en) | 2022-08-19 |
US20210155777A1 (en) | 2021-05-27 |
JP2023513996A (en) | 2023-04-05 |
EP4065640A1 (en) | 2022-10-05 |
AU2020393931A1 (en) | 2022-06-09 |
MX2022006420A (en) | 2022-09-07 |
WO2021108756A1 (en) | 2021-06-03 |
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Legal Events
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
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17P | Request for examination filed |
Effective date: 20220623 |
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AK | Designated contracting states |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230509 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: C08B 37/00 20060101ALI20231024BHEP Ipc: C08K 3/22 20060101ALI20231024BHEP Ipc: C08K 3/34 20060101ALI20231024BHEP Ipc: C08K 5/15 20060101ALI20231024BHEP Ipc: C08K 5/053 20060101ALI20231024BHEP Ipc: C08K 5/00 20060101ALI20231024BHEP Ipc: C08L 3/02 20060101ALI20231024BHEP Ipc: C08L 1/02 20060101ALI20231024BHEP Ipc: C08L 5/00 20060101AFI20231024BHEP |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20240201 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: C08B 37/00 20060101ALI20240126BHEP Ipc: C08K 3/22 20060101ALI20240126BHEP Ipc: C08K 3/34 20060101ALI20240126BHEP Ipc: C08K 5/15 20060101ALI20240126BHEP Ipc: C08K 5/053 20060101ALI20240126BHEP Ipc: C08K 5/00 20060101ALI20240126BHEP Ipc: C08L 3/02 20060101ALI20240126BHEP Ipc: C08L 1/02 20060101ALI20240126BHEP Ipc: C08L 5/00 20060101AFI20240126BHEP |